Investments in Affiliates and Redeemable Noncontrolling Interests (Redeemable Noncontrolling Interest) (Details) $ in Thousands |
Jun. 30, 2015
USD ($)
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| Redeemable Noncontrolling Interest [Roll Forward] | |
| Balance, beginning of year | $ 3,000 |
| Balance, end of year | $ 3,000 |
| X | ||||||||||
- Definition Redeemable Noncontrolling Interest [Roll Forward] No definition available.
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| X | ||||||||||
- Definition As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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